The Saramonic WiTalk-LBH Wired Single-Ear Headset for WiTalk-Hub Base Station has been engineered to provide clear audio and all-day wearing comfort in a single-ear design that plugs directly into the 3.5mm input jack on the Hub (available separately). When used with the Hub, this headset can be paired with up to 8 remote headsets (available separately) for a flexible and reliable intercom system. The WiTalk system provides reliable transmission to all the wireless headsets at a line-of-sight range of up to 1312'—making it well suited for a variety of applications, including public and sporting events, film and video production, project coordination, and much more.